Answer:
D. Migrating into
Explanation:
It's in the name, Immigration is moving somewhere new in a large group, this can count with humans and animals. Migration can be permeant.
Or the more specific definition: The action of coming to live permanently in a foreign country.
Migration is : Seasonal movement of animals from one region to another.
During the industrial revolution is when outdoor air pollution first became a significant problem.
The industrial revolution was termed as the new manufacture processes during the periods of 1820 and 1840. Textiles were the most dominant industry for the industrial revolution in terms of employment.
The industrial revolution began in the time of Great Britain. Many of those technological innovations were of British origin. Major results of the industrial revolution were the way of standard of living where general population began to increase.
Answer:
D
Explanation:
The label d is generated as a product due to the breaking down of Phosphate compound.
Answer:
In order from top to bottom
C
A
E
D
B
Explanation:
1) Reflection is when a ray hits something reflective then bounces back. For example, light reflects off a mirror, which is why you can see yourself in a mirror.
2) Wavelength measures the size of a wave. It is measured from the crest or trough of one wave to the crest or trough of another.
3) Refraction occurs when waves go through different mediums at different speeds. This is why a straw looks bent when in water.
4) Frequency is a way of measuring the speed of a wave. It shows how many waves pass every unit of time.
5) Absorption means that all of the waves were absorbed into the medium and none of them passed through.